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/* menusystem.h
A very naive menusystem for the various settings screens
Copyright (C) 2004 Mathias Broxvall
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef MENUSYSTEM_H
#define MENUSYSTEM_H
/* Primitive for creating anything selectable */
void addArea(int code, int x, int y, int w, int h);
/* Primitives for creating selectable text on screen */
void clearSelectionAreas();
void addText_Left(int code, int fontSize, int y0, const char *str, int leftX, int maxX = 0);
void addText_Right(int code, int fontSize, int y0, const char *str, int rightX);
void addText_Center(int code, int fontSize, int y0, const char *str, int cx);
void addText_LeftRight(int code, int fontSize, int y0, const char *leftStr, int leftX,
const char *rightStr, int rightX);
int getSelectedArea();
void clearKeyboardFocus();
void moveKeyboardFocus(int reverse);
/* Determine font sizes for the current resolution */
int computeLineSize();
int computeMenuSize();
int computeHeaderSize();
int computeScreenBorder();
/* And for resolution independent centered menus */
void menuItem_Left(int code, int row, const char *str);
void menuItem_Center(int code, int row, const char *str);
void menuItem_LeftRight(int code, int row, int indent, const char *leftStr,
const char *rightStr);
#endif
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